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chip soc/intel/cannonlake
register "power_limits_config" = "{
.tdp_pl1_override = 15,
.tdp_pl2_override = 51,
}"
register "SerialIoDevMode" = "{
[PchSerialIoIndexI2C0] = PchSerialIoPci,
[PchSerialIoIndexI2C1] = PchSerialIoPci,
[PchSerialIoIndexI2C2] = PchSerialIoDisabled,
[PchSerialIoIndexI2C3] = PchSerialIoDisabled,
[PchSerialIoIndexI2C4] = PchSerialIoPci,
[PchSerialIoIndexI2C5] = PchSerialIoDisabled,
[PchSerialIoIndexSPI0] = PchSerialIoPci,
[PchSerialIoIndexSPI1] = PchSerialIoDisabled,
[PchSerialIoIndexSPI2] = PchSerialIoDisabled,
[PchSerialIoIndexUART0] = PchSerialIoSkipInit,
[PchSerialIoIndexUART1] = PchSerialIoDisabled,
[PchSerialIoIndexUART2] = PchSerialIoDisabled,
}"
# No PCIe WiFi
register "PcieRpEnable[13]" = "0"
# Enable DMIC1
register "PchHdaAudioLinkDmic1" = "1"
register "usb2_ports[0]" = "USB2_PORT_SHORT(OC2)" # Type-C Port 0
register "usb2_ports[1]" = "USB2_PORT_LONG(OC2)" # Type-C Port 1
register "usb2_ports[6]" = "USB2_PORT_LONG(OC_SKIP)" # Camera
register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # CnVi BT
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC2)" # Type-C Port 0
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC2)" # Type-C Port 1
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |
#+-------------------+---------------------------+
#| I2C0 | Trackpad |
#| I2C1 | Touchscreen |
#| I2C2 | Digitizer |
#| I2C4 | Audio |
#+-------------------+---------------------------+
register "common_soc_config" = "{
.i2c[0] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 135,
.fall_time_ns = 45,
},
.i2c[1] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 60,
.fall_time_ns = 25,
},
.i2c[2] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 95,
.fall_time_ns = 55,
},
.i2c[4] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 104,
.fall_time_ns = 52,
},
.gspi[0] = {
.speed_mhz = 1,
.early_init = 1,
},
}"
# GPIO for SD card detect
register "sdcard_cd_gpio" = "vSD3_CD_B"
# Enable eMMC HS400
register "ScsEmmcHs400Enabled" = "1"
# EMMC Tx CMD Delay
# Refer to EDS-Vol2-14.3.7.
# [14:8] steps of delay for DDR mode, each 125ps, range: 0 - 39.
# [6:0] steps of delay for SDR mode, each 125ps, range: 0 - 39.
register "common_soc_config.emmc_dll.emmc_tx_cmd_cntl" = "0x505"
# EMMC TX DATA Delay 1
# Refer to EDS-Vol2-14.3.8.
# [14:8] steps of delay for HS400, each 125ps, range: 0 - 78.
# [6:0] steps of delay for SDR104/HS200, each 125ps, range: 0 - 79.
register "common_soc_config.emmc_dll.emmc_tx_data_cntl1" = "0x911"
# EMMC TX DATA Delay 2
# Refer to EDS-Vol2-14.3.9.
# [30:24] steps of delay for SDR50, each 125ps, range: 0 - 79.
# [22:16] steps of delay for DDR50, each 125ps, range: 0 - 78.
# [14:8] steps of delay for SDR25/HS50, each 125ps, range: 0 -79.
# [6:0] steps of delay for SDR12, each 125ps. Range: 0 - 79.
register "common_soc_config.emmc_dll.emmc_tx_data_cntl2" = "0x1C262828"
# EMMC RX CMD/DATA Delay 1
# Refer to EDS-Vol2-14.3.10.
# [30:24] steps of delay for SDR50, each 125ps, range: 0 - 119.
# [22:16] steps of delay for DDR50, each 125ps, range: 0 - 78.
# [14:8] steps of delay for SDR25/HS50, each 125ps, range: 0 - 119.
# [6:0] steps of delay for SDR12, each 125ps, range: 0 - 119.
register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl1" = "0x1C16583b"
# EMMC RX CMD/DATA Delay 2
# Refer to EDS-Vol2-14.3.12.
# [17:16] stands for Rx Clock before Output Buffer,
# 00: Rx clock after output buffer,
# 01: Rx clock before output buffer,
# 10: Automatic selection based on working mode.
# 11: Reserved
# [14:8] steps of delay for Auto Tuning Mode, each 125ps, range: 0 - 39.
# [6:0] steps of delay for HS200, each 125ps, range: 0 - 79.
register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl2" = "0x1001D"
# EMMC Rx Strobe Delay
# Refer to EDS-Vol2-14.3.11.
# [14:8] Rx Strobe Delay DLL 1(HS400 Mode), each 125ps, range: 0 - 39.
# [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps, range: 0 - 39.
register "common_soc_config.emmc_dll.emmc_rx_strobe_cntl" = "0x1515"
device domain 0 on
device ref igpu on
register "gfx" = "GMA_DEFAULT_PANEL(0)"
end
device ref xhci on
chip drivers/usb/acpi
device ref xhci_root_hub on
chip drivers/usb/acpi
device ref usb2_port3 off end
end
chip drivers/usb/acpi
device ref usb2_port4 off end
end
chip drivers/usb/acpi
device ref usb2_port5 off end
end
chip drivers/usb/acpi
device ref usb2_port6 off end
end
chip drivers/usb/acpi
device ref usb2_port8 off end
end
chip drivers/usb/acpi
device ref usb2_port9 off end
end
chip drivers/usb/acpi
device ref usb3_port3 off end
end
chip drivers/usb/acpi
device ref usb3_port4 off end
end
chip drivers/usb/acpi
device ref usb3_port5 off end
end
end
end
end
device ref sdxc on end
device ref i2c0 on
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_A21_IRQ)"
register "detect" = "1"
register "wake" = "GPE0_DW0_21"
device i2c 0x15 on end
end
end
device ref i2c1 on
chip drivers/i2c/hid
register "generic.hid" = ""ELAN902C""
register "generic.desc" = ""ELAN Touchscreen""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D16_IRQ)"
register "generic.detect" = "1"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 0x10 on end
end
end
device ref i2c4 on
chip drivers/i2c/da7219
# TODO: these settings were copied from another board
# with the same chip. verify the settings
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_H0)"
register "btn_cfg" = "50"
register "mic_det_thr" = "200"
register "jack_ins_deb" = "20"
register "jack_det_rate" = ""32ms_64ms""
register "jack_rem_deb" = "1"
register "a_d_btn_thr" = "0xa"
register "d_b_btn_thr" = "0x16"
register "b_c_btn_thr" = "0x21"
register "c_mic_btn_thr" = "0x3e"
register "btn_avg" = "4"
register "adc_1bit_rpt" = "1"
register "micbias_lvl" = "2600"
register "mic_amp_in_sel" = ""diff""
device i2c 0x1a on end
end
chip drivers/i2c/max98390
register "desc" = ""MAX98390 Speaker Amp 0""
register "uid" = "0"
register "name" = ""MXW0""
register "r0_calib_key" = ""dsm_calib_r0_0""
register "temperature_calib_key" = ""dsm_calib_temp_0""
device i2c 0x38 on end
end
chip drivers/i2c/max98390
register "desc" = ""MAX98390 Speaker Amp 1""
register "uid" = "1"
register "name" = ""MXW1""
register "r0_calib_key" = ""dsm_calib_r0_1""
register "temperature_calib_key" = ""dsm_calib_temp_1""
device i2c 0x39 on end
end
end
# No PCIe WiFi
device ref pcie_rp14 off end
device ref emmc on end
device ref hda on
chip drivers/sof
register "spkr_tplg" = "max98390"
register "jack_tplg" = "da7219"
register "mic_tplg" = "_2ch_pdm0"
device generic 0 on end
end
end
end
end
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